IN:
Multi-choice problem: [he]

The man asked Mark the question again because he was curious.

OUT:
The man


IN:
Multi-choice problem: [he]

The bespeckled old man slowly waved at the passing trolley passenger because he waves at everybody.

OUT:
The bespeckled old man


IN:
Multi-choice problem: [he]

John picked Bill because he was in need of talent.

OUT:
John


IN:
Multi-choice problem: [he]

Jimbo ate the fish that Bobbert prepared because he was a good cook.

OUT:

Bobbert